Create link to 2023 site

Create a version of the page as it existed for the 2023 conference and link to it from the current main page
https://web.archive.org/web/20230610070252/https://200ok.us/
https://github.com/techlahoma/200ok-site/tree/c3f83a17bd89965e027a29f130df9ef128c88ef2